New Classes and Interfaces

Core

SortDirection

StreamError

StreamException

StreamErrorStore

StreamErrorMode

StreamErrorCode

Io\IoException

Io\Poll\Context

Io\Poll\Watcher

Io\Poll\Backend

Io\Poll\Event

Io\Poll\Handle

Io\Poll\PollException

Io\Poll\FailedPollOperationException

Io\Poll\FailedContextInitializationException

Io\Poll\FailedHandleAddException

Io\Poll\FailedWatcherModificationException

Io\Poll\FailedPollWaitException

Io\Poll\BackendUnavailableException

Io\Poll\InactiveWatcherException

Io\Poll\HandleAlreadyWatchedException

Io\Poll\InvalidHandleException

StreamPollHandle

Date

Time\Duration

Time\TimeException

Intl

IntlNumberRangeFormatter

OpenSSL

Openssl\OpensslException

Openssl\Session

Openssl\Psk

SNMP

Snmp\Mib

Snmp\OidOutput

Snmp\Output

Snmp\StringOutput

URI

Uri\Rfc3986\UriBuilder

Uri\WhatWg\UrlBuilder

Uri\WhatWg\UrlPercentEncodingMode